Harman US

Peninsula, OH Weather & Growing Conditions

Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. Wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 53°F Mostly Clear 0 mph 0%
Tuesday 86°F Sunny 2 mph E 0%
Tuesday Night 63°F Mostly Clear 2 mph E 0%
Wednesday 88°F Mostly Sunny then Chance Showers And Thunderstorms 0 to 5 mph S 35%
Wednesday Night 68°F Chance Showers And Thunderstorms 0 to 3 mph SW 31%
Thursday 88°F Chance Rain Showers 2 to 7 mph SW 49%
Thursday Night 68°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 1 to 5 mph SW 58%
Friday 85°F Showers And Thunderstorms Likely 2 to 6 mph SW 67%
Friday Night 66°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 mph SW 67%
Saturday 86°F Chance Showers And Thunderstorms 2 to 7 mph SW 30%
Saturday Night 67°F Chance Showers And Thunderstorms 5 mph SW 30%
Sunday 89°F Slight Chance Showers And Thunderstorms 3 to 9 mph SW 21%
Sunday Night 70°F Chance Showers And Thunderstorms 5 to 9 mph SW 36%
Monday 88°F Chance Rain Showers 6 to 9 mph SW 42%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Peninsula, OH

Last spring frost
Apr 30
First fall frost
Oct 21
Growing season
173 days
Hardiness zone
6b

Explore more for Peninsula, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Stow 4 Se, Oh (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.